> For the complete documentation index, see [llms.txt](https://docs.pollination.solutions/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pollination.solutions/user-manual/grasshopper-plugin/grasshopper-user-interface/3_parametric.md).

# 3:Parametric

* ![IMAGE](https://2884583650-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaZZSUE1L_iKrqfreV9%2Fuploads%2Fgit-blob-d8af2bad3c76d677c593abab6d22404661f85642%2FFly.png?alt=media) [Fly](/user-manual/grasshopper-plugin/grasshopper-user-interface/3_parametric/fly.md)
* ![IMAGE](https://2884583650-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaZZSUE1L_iKrqfreV9%2Fuploads%2Fgit-blob-e9f42b5ca9833c173c93b536887f82041d5e8377%2FFly_ID.png?alt=media) [Fly\_ID](/user-manual/grasshopper-plugin/grasshopper-user-interface/3_parametric/fly_id.md)